Hiking Project Logo
Climb
MTB
Hike
Trailrun
Ski
Limited Time70% OffonX Backcountry

Quarry Trail

Intermediate/Difficult Intermediate/Difficult
 3.5 (2)
  1. Areas
  2. CA
  3. …Bay Area
  4. …Mountain View
  5. Rancho San Antonio Open Space Preserve
Explore in 3D
Use onX Backcountry to explore the terrain in 3D, view recent satellite imagery, and more. Now available in onX Backcountry Mobile apps! For more information see this post.
Previous Next

“A steep and often overgrown singletrack. ”

philip watkins
Your Rating: Rating Rating Rating Rating Rating      
Your Difficulty:
Your Favorites: Add To-Do · Your List

1.1

Miles

1.8

KM

Point to Point

2,267' 691 m

High

1,620' 494 m

Low

666' 203 m

Up

19' 6 m

Down

12%

Avg Grade (7°)

37%

Max Grade (20°)

Dogs Unknown

Features Views

Description

The Quarry Trail continue's the climb out of the PG & E Trail. It is always longer than I think and is a bit of a grind through steep overgrown singletrack sections. At its western end, it connects to the Black Mountain Trail for those looking to make a larger loop of the preserve.

Flora & Fauna

Poison Oak (Look out!)

Contacts

Land Manager: Midpeninsula Regional Open Space

Shared By:

philip watkins
Full Details

Trail Ratings

  3.5 from 2 votes

#9

in Rancho San Antonio Open Space Preserve

#26150

Overall
  3.5 from 2 votes
5 Star
0%
4 Star
50%
3 Star
50%
2 Star
0%
1 Star
0%
Trail Rankings

#9

in Rancho San Antonio Ope…

#2,675

in California

#26,150

Overall
2 Views Last Month
322 Since Feb 22, 2016
Intermediate/Difficult Intermediate/Difficult
0%
0%
50%
0%
50%
0%
Add a Photo

Photos

The quarry trail climbs high above Silicon Valley, offering sweeping views of the South Bay.
Jun 9, 2020 near Los Alt…, CA
Sunrise coloration reflected off smoke particles blown to the Bay Area from the Paradise wildfire.
Nov 13, 2018 near Los Alt…, CA

0 Comments

6,000 characters
6,000 characters

Weather

Current Trail Conditions

Unknown
Add Your Check-In

Check-Ins

none

Nearby Recommended Routes

PrevNext
May 2025
SuMoTuWeThFrSa
    123
45678910
11121314151617
18192021222324
25262728293031
Welcome

Join the Community! It's FREE

Already have an account? Login to close this notice.

Get Started